
Resolved No on 17 Sep 2026.
The last daily price before settlement had No at 98.9%. Yes opened at 53% on 8 Sep 2026. Before it settled, the high was 56% on 9 Sep 2026 and the low 1.1% on 16 Sep 2026. Its largest one-day move was 39 points down, to 1.2% on 15 Sep 2026. $12.09K traded over the market's life.
5 wallets still hold shares. Winners redeem theirs after settlement, so what is left is mostly the losing side.
Polymarket record as of Sep 19, 1:50 PM UTC
Daily closes of the Yes price, Polymarket CLOB, 10 points, 8 Sep 2026 – 17 Sep 2026
| Observed | Yes price |
|---|---|
| 8 Sep 2026 | 53.0% |
| 17 Sep 2026 | 1.1% |
Winners have redeemed their shares, so most of what is left is the losing side.
| Trader | Outcome | Shares |
|---|---|---|
| ciaower17 | Yes | 106.47 |
| 843Cc4C8e6dc29A4581126660814B0a6eF6A0734. | Yes | 100 |
| evieandlewis | Yes | 100 |
| romanew-7-spread05 | Yes | 9.1 |
| bjprolo | Yes | 8 |
Every wallet's public record, and 80,000 ranked by lifetime P&L: Polymarket leaderboard
This market will resolve to "Yes" if MicroStrategy announces a purchase of more Bitcoin than the number specified in the title between the dates in the title (from 12:00 AM ET on the first date to 11:59 PM ET on the last date). Otherwise, this market will resolve to "No". This market will resolve based on announcements made within the market's designated time frame regardless of when the actual purchases were made. The resolution source for this market will be official information from MicroStrategy or Michael Saylor. For reference, MicroStrategy's reported BTC holdings can be tracked at: https://www.strategy.com/purchases
Official listing: polymarket.com/event/microstrategy-announces-1000-btc-purchase-september-8-14-2026
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